Introducing the HikMicro Thunder 40a Optic Adapter, a thermal adaptor designed to elevate your outdoor adventures. With its compact dimensions of 93.84mm x 72.2mm x 50.6mm, this tool ensures portability without compromising on performance. Weighing merely 80 grams, it's effortlessly lightweight, granting ease of handling during prolonged use. The inclusion of a wrench, screw, and ring enhances versatility, while its mounting diameter of 46.1mm to 51mm ensures compatibility with HikMicro THUNDER, THUNDER Pro, and CHEETAH series devices. HikMicro Thunder 40a Optic Adapter Features: Product Dimensions: Compact design measuring 93.84mm x 72.2mm x 50.6mm, ensuring portability without sacrificing functionality. Weight: Lightweight construction at just 80 grams for effortless handling during outdoor activities. Multiple Components: Includes a wrench, screw, and ring for enhanced versatility and convenience. Mounting Diameter: Offers compatibility with devices featuring mounting diameters ranging from 46.1mm to 51mm. Compatibility: Specifically designed for use with HikMicro THUNDER, THUNDER Pro, and CHEETAH series, ensuring seamless integration and optimal performance.